Question: WHICH IS THE MOUNTAIN STAGE WITH THE MAXIMUM SPEED
Paraphrase: What mountain stage has the highest speed?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q20646668 . ?ent wdt:P2052 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: 2016 Sibiu Cycling Tour, Stage 2, 2017 Giro d'Italia, Stage 14, 2016 Tour de France, Stage 7, 2016 Tour of China I, Stage 3, 1995 Tour de France, Stage 12